Nine case field studies were conducted on four-lane divided highways in Texas and Oklahoma to evaluate two alternative traffic control approaches: single-lane closure in one direction vs. a crossover with two-lane, two way traffic operations (TLTWO). The following variables were studied: (1) worker productivity, (2) job duration, (3) concentration costs, (4) traffic control device costs, (5) highway user costs, (6) accidents, (7) conflicts, and (8) capacity.


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    Titel :

    Improvements and New Concepts for Traffic Control in Work Zones. Volume 1. Four-Lane Divided Highways


    Beteiligte:
    C. L. Dudek (Autor:in) / S. H. Richards (Autor:in) / J. L. Buffington (Autor:in)

    Erscheinungsdatum :

    1985


    Format / Umfang :

    71 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch